VictoriaGrace43
VictoriaGrace43 VictoriaGrace43
  • 01-03-2022
  • Mathematics
contestada

If x=3, what is the value of the following expression?

3x² + 2​

Respuesta :

ILearnVerified
ILearnVerified ILearnVerified
  • 01-03-2022

Answer: -27

Step-by-step explanation:

If x = —3, what is the value of — 3x23x2?

(A) —27

(B) —18

(C) 18

(D) 27

(E) 81

Your welcome, mind pressing the gold crown down below it will help me out alot ...

Answer Link
bosslady2007
bosslady2007 bosslady2007
  • 01-03-2022

Answer:

29

Step-by-step explanation:

substitute the value of x in the equation 3x^2+2= 3(3×3) + 2 =3×9+2 =27+2=29.....

Answer Link

Otras preguntas

Why do people who run down ponies often get sore throats? It's on my math worksheet.
3x+4y=2 4x-4y=12 by using elimination
How would you replace 27/50 with the nearest half or whole number without using a number line?
How did the Arabs build a successful empire?
(-12)(-3) what is the answer to that?
The strongest voice in shaping foreign policy belongs to __________.
a mother places her hand on a hot stovetop. The stimulus reaches the sensory neaurons of her fingertips. What nerve pathway will this stumulus signal contunue t
a specialized dictionary is one that
what should an operator do when attempting to re-board a personal watercraft (PWC)?
why was a formal education more important for urban Americans than rural Americas